Datasheet

LAN8740A/LAN8740Ai

DS00001987A-page 66  2013-2015 Microchip Technology Inc.

4.2.7 AUTO NEGOTIATION EXPANSION REGISTER

Index (In Decimal): 6 Size: 16 bits

Bits Description Type Default

15:7 RESERVED RO -

6 Receive Next Page Location Able

0 = Received next page storage location is not specified by bit 6.5

1 = Received next page storage location is specified by bit 6.5

RO 1b

5 Received Next Page Storage Location

0 = Link partner next pages are stored in the Auto Negotiation Link Partner

Ability Register (PHY register 5)

1 = Link partner next pages are stored in the Auto Negotiation Next Page RX

RO 1b

4 Parallel Detection Fault

0 = No fault detected by parallel detection logic

1 = Fault detected by parallel detection logic

RO/LH 0b

3 Link Partner Next Page Able

0 = Link partner does not have next page ability.

1 = Link partner has next page ability.

RO 0b

2 Next Page Able

0 = Local device does not have next page ability.

1 = Local device has next page ability.

RO 1b

1 Page Received

0 = New page not yet received

1 = New page received

RO/LH 0b

0 Link Partner Auto-Negotiation Able

0 = Link partner does not have auto-negotiation ability.

1 = Link partner has auto-negotiation ability.

RO 0b